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Anti-Human CD3 epsilon Recombinant Antibody (UCHT1), PerCP (HY057647)

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Vista general
Número de catálogoHY057647
Reactividad de especiesHuman
AplicacionesFCM
Especie huéspedHuman
ClonalidadMonoclonal
IsotipoIgG1, kappa
ID de clonUCHT1
ConjugaciónPerCP
Objetivo CD3E, CD3e, T-cell surface antigen T3/Leu-4 epsilon chain, T-cell surface glycoprotein CD3 epsilon chain, T3E
Nivel de endotoxinas Please contact with the lab for this information.
Pureza >90% as determined by SDS-PAGE.
Productos asociados Human IgG1 Recombinant Isotype Control Antibody (HyHEL-10), PerCP
Purificación Protein A/G purified from cell culture supernatant.
Número de acceso P07766
Forma Liquid
Buffer de almacenamiento 0.01M PBS, pH 7.4, 50% glycerol, 0.05% Proclin 300.

Consulte la información específica del buffer en la copia impresa del datasheet o en el COA específico del lote.

Estabilidad y almacenamiento Store at 4°C for 12 months. Protect from light. Do not freeze.
Fondo

T-cell surface glycoprotein CD3 epsilon chain (CD3E) is a ~23 kDa protein. Part of the TCR-CD3 complex present on T-lymphocyte cell surface that plays an essential role in adaptive immune response. When antigen presenting cells (APCs) activate T-cell receptor (TCR), TCR-mediated signals are transmitted across the cell membrane by the CD3 chains CD3D, CD3E, CD3G and CD247/CD3Z. All CD3 chains contain immunoreceptor tyrosine-based activation motifs (ITAMs) in their cytoplasmic domain. Upon TCR engagement, these motifs become phosphorylated by Src family protein tyrosine kinases LCK and FYN, resulting in the activation of downstream signaling pathways. CD3E ITAM phosphorylation creates docking sites for the protein kinase ZAP70 leading to ZAP70 phosphorylation and its conversion into a catalytically active enzyme. CD3E is the therapeutic target of blinatumomab (Blincyto).

1. Gimferrer, I. et al. (2004) Journal of immunology (Baltimore, Md. : 1950) 173, 2262-70. PMID: 15294938
2. de Saint Basile, G. et al. (2004) The Journal of clinical investigation 114, 1512-7. PMID: 15546002
3. Barber, EK. et al. (1989) Proceedings of the National Academy of Sciences of the United States of America 86, 3277-81. PMID: 2470098
4. Du, J. et al. (2025) Cell 188, 4025-4042.e20. PMID: 40592325
5. Soudais, C. et al. (1993) Nature genetics 3, 77-81. PMID: 8490660
Nota For flow cytometric staining, the suggested use of this reagent is 0.5 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application. For research use only.
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